一般将来时与过去将来时知识点总结

1语法讲解：★一般将来时【一般将来时定义】：一般将来时表示与现在相比，将来某个时间要发生的动作或存在的状态。【一般将来时常见时间状语】：tomorrow明天，thedayaftertomorrow后天，soon很快，beforelong不久之后，inthreedays(weeks…)三天（周……）后，nextweek(month,year)下周(下个月、明年)，someday将来的某一天等等。【一般将来时的构成】一般将来时肯定句构成方式：①主语+will/shall+动词（原形）+…例句：Iwillbuysomebookstomorrow.②主语+begoingto+动词（原形）+…例句：Iamgoingtobuysomebookstomorrow.一般将来时否定句构成方式：①主语+will/shall+not+动词（原形）+…例句：Iwillnotbuysomebookstomorrow.②主语+be+not+goingto+动词（原形）+…例句：Iamnotgoingtobuysomebookstomorrow.一般将来时疑问句构成方式：①Will/Shall+主语+动词原形+…？例句：Willyoubuysomebookstomorrow?②Be+主语+goingto+动词原形+…？例句：Areyougoingtobuysomebookstomorrow？回答方式：肯定回答：①Yes,主语(代词)+will②Yes,主语（代词）+be否定回答：①No,主语（代词）+will+not②No,主语（代词）+be+not注意：在回答“ShallI…”的问句时，一般不用shall直接作答，而用“Yes,please./No,pleasedon’t.”【一般将来时的基本用法】含义及用法例句will/shall1.将来发生的事情Therainwillstopsoon.2.征求对方的意见或客气的邀请Shallwegothereatfive?Willyoupleaseopenthedoor?begoingto1.表示近期或事先考虑过的将要发生的动作We'regoingtomeetoutsidetheschoolgate.2.已有迹象表明必将发生某事Look!It'sgoingtorain.beaboutto马上做某事They'reabouttoleave.beto1.按计划要发生的事HeistovisitJapannextyear.2.征求意见Arewetogoonwiththiswork?3.命令、指示Youaretofinishtheworkbeforenine.【一般将来时的特殊用法】一般将来时的特殊用法（1）用现在进行时表示将来时。这类此多为表示位置转移动词，如：go,come,leave,start,arrive等。例句1：_____I’mcoming._______。例句2：__They'releavingforBeijing.（2）用一般现在时表示将来时。①根据规定或时间表预计要发生的动作；例句：__Thenewtermstarts(begins)onAugust29th.。②在时间和条件状语从句中，都可用一般现在时表示将来时。例句：__Ifitdoesn'traintomorrow,wewillgooutforapicnic.____。注意：beabouttodo常常和when引导的从句连用例句：___Iwasabouttogooutforawalkwhenitrained.★过去将来时【过去将来时定义】：表示在过去某个时间看来将要发生的动作或存在的状态。即：过去将来时是“立足过去,着眼未来”的一种时态，常用于宾语从句中。【过去将来时基本构成】：过去将来时的构成和一般将来时一样，只不过把助动词be变为过去式，或把will，shall变为过去式（would,should）即可。①主语+would/should+动词原形例句：Ididn’tknowifhewouldcomeornot.②主语+was/were+goingto/aboutto例句：IheardthattheyweregoingtoreturntoShanghaisoon.2过去将来时否定句构成：①_主语+would/should/+not+动词原形+…例句：Iwouldnotgoabroadatthattime._②主语+was/werenotgoingto/aboutto+动词原形+其他例句：_Iwasn’tabouttoleavewhenhecamein._过去将来时一般疑问句句构成方式：①_Would（Should）+主语+动词原形/例句：_Wouldyougoshoppingwithmeifyouwereathome?/②Was/Were+主语+goingto+动词原形例句：WashegoingtoleavewhenIcamein?回答方式：肯定回答：①Yes，主语+would/should.②Yes,主语+be（was、were）。否定回答：①No，主语+wouldn’t/shouldn’t②No,主语+be+not（wasn’t、weren’t）【过去将来时用法】：过去将来时的用法和一般将来时的用法基本一致，因此下面只介绍几种过去将来时比较独特的用法。特殊用法例句过去将来时一般用于主句为过去时的宾语从句中。Hesaidthathewouldstaywithus.Hetoldusthathewouldcomebackthenextday.过去将来时也可用于虚拟语气中IfIwereyou,Iwouldnotdothat.Ifhewerehere,hewouldshowushowtodoit.※条件状语从句和时间状语从句中须用一般过去时代替过去将来时。Ididn’tknowwhenshewouldcome,butwhenshecameIwouldletyouknow.TheteachersaidthatitwouldbeverydifficulttomakeprogressifIdidn’tworkhard.